Hi Everyone,
I'm new to freesurfer so I apologize if my question has already been answered previously (I searched the list archive and the website and couldn't find an answer). I would like to make functionally defined ROIs for each of my subjects based on a localizer I used. I would like to select several ROIs from one contrast. I have done that by simply drawing the ROI on the significant voxels using the "select voxels tool" and saving that out as a label. This process is rather painstaking though, and I was wondering if there was an easier way to do this- perhaps by selecting an entire cluster of voxels at once and saving that out to a label? If anyone has figured out a more efficient way to do this I would appreciate it. Thanks!
-Alice